usb接口信号发生器，微波信号发生器 , 北京迪阳公司中国代理。

北京迪阳公司代理的Vaunix Technology公司省去了信号发生器的显示屏，他们设计的Lab Brick综合测试源提供一个USB端口和基于计算机的图形化用户界面(GUI)。这个GUI软件随每个Lab Brick配的记忆棒发售。Lab Brick属于紧凑型信号发生器，尺寸为4.90x3.14x1.59英寸，重量不到1磅，有多种型号可供选择，频率覆盖范围分为4GHz至8GHz(型号LMS-802)、5GHz至10GHz(型号LMS-103)和8GHz至12GHz(型号LMS-123)。所有型号具有100Hz频率分辨率、100μs的频率切换速度和+10dBm的输出功率。Lab Brick提供脉冲调制，可执行相位连续频率扫描。

系列型号：

基于PC的 USB接口RF信号发生器

特性：

1. 输出频率：50MHz 到250/1500/2200/40006000MHz

2. 输出频率解析度：100KHz

3. 输出功率：10dBm到-45dBm

4. 输出功率解析度：0.5dB

5. 输出功率准确度：+1.5/-0.5dB

6. 适用电脑操作系统：Windows 2000/XP/VISTA

7. 体积：12*8*4cm

8. 重量：0.45kg

9. 选配：USB 类型 63dB衰减器

型号	分辨率	相位噪声	输出	价格
LSG-121	100Hz ±2ppm	105/-125 dBc/Hz	20 MHz ~~ 120 MHz 二次开发	17900元
LSG-121-20	100Hz ±2ppm		20 MHz ~~ 120 MHz 二次开发	28800元
LSG-251	100Hz ±2ppm	-105/-125 dBc/Hz	50MHz ~~ 250 MHz 二次开发	16600元
LSG-251-20	100Hz ±2ppm		50MHz ~~ 250 MHz 二次开发	27500元
LSG-451	100Hz ±2ppm	-105/-125 dBc/Hz	70 MHz~~ 450 MHz 二次开发	17800元
LSG-451-20	100Hz ±2ppm		70 MHz~~ 450 MHz 二次开发	28800元
LSG-152	100Hz ±2ppm	-95/-115 dBc/Hz	250 MHz ~~ 1500 MHz 二次开发	18900元
LSG-152-20	100Hz ±2ppm		250 MHz ~~ 1500 MHz 二次开发	28700元
LSG-222	100Hz ±2ppm	-90/-110 dBc/Hz	500 MHz ~~ 2200 MHz 二次开发	22200元
LSG-222-20	100Hz ±2ppm		500 MHz ~~ 2200 MHz 二次开发	29500元
LSG-402	100Hz ±2ppm	85/-105 dBc/Hz	1000 MHz ~~ 4000 MHz二次开发	19800元
LSG-602	100Hz ±2ppm	-75/-95 dBc/Hz	1500MHz~~6000MHz 二次开发	22400元

LMS-802	100Hz ±2ppm	-90 dBc/Hz	4 GHz ~~ 8 Ghz 二次开发	34800元
LMS-103	100Hz ±2ppm	-89 dBc/Hz	5 GHz ~~10 Ghz 二次开发	39500元
LMS-123	100Hz ±2ppm	-86 dBc/Hz	8 GHz ~~12 Ghz 二次开发	35800元
LMS-163	100Hz ±2ppm	-84 dBc/Hz	8 GHz ~~16 GHz 二次开发	38500元
LMS-203	100Hz ±2ppm	-83 dBc/Hz	10 GHz ~~20 GHz 二次开发	41000元

The Lab Brick LMS series of USB-compatible synthesized signal generators cover the X-band frequency from 4 GHz to 20 GHz with low phase noise, fast 100 microsecond switching time, and fine 100 Hz frequency resolution. They require no additional DC supply voltage and offer advanced features such as phase continuous linear frequency sweeping, internal/external 10 MHz reference, and optional pulse modulation. GUI software can track and control several connected signal generators, simplifying multiple-signal test setups. Each device stores settings in internal memory, allowing it to power up in a specific instrument state.

Each device comes with a USB flash drive containing the GUI software and digital version of the programming guide, along with a 6’ USB cable. They measure 4.90 x 3.14 x 1.59 in. (124 x 80 x 40 mm) and weigh less than 1 lb. (0.45 kg). In non-USB applications, the Lab Brick® signal generators can operate with battery power or remote power supply. For automatic-test-equipment (ATE) applications, a programming guide is available for each Lab Brick® signal generator. In addition, they are programmable by means of LabView software drivers from National Instruments (www.ni.com).

Lab Brick® signal generators comply with international requirements for electromagnetic-compatibility (EMC) emissions and immunity for Class A ISM devices to ensure that they don't interfere with other ISM-band equipment. All Lab Brick LMS Signal Generators are ROHS compliant and can be used with any PC or laptop computer with USB 2.0 port (or powered USB hub) and running the Windows 2000, XP, Vista, or Windows 7 operating system.

Features and Benefits

USB powered and controlled
Includes easy to install and use GUI
Fast switching to 20 GHz
Selectable internal/external 10 MHz reference
Phase continuous frequency sweep (LFM)
High-speed internal and external pulse modulation
Autonomous operation from USB hub or battery pack
Robust aluminum construction
API DLL and LabVIEW compatible drivers available

Applications

Automated Test Equipment (ATE)
Portable LO Source
Engineering/Production Test Lab

4GHZ~~20GHZ 采样；USB总线同步信号发生器